74201984

素因数分解:

$2^7\times {\mathrm{281}}^1\times {\mathrm{2063}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 148422240

約数和(自身を除く): 74220256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 281, 562, 1124, 2063, 2248, 4126, 4496, 8252, 8992, 16504, 17984, 33008, 35968, 66016, 132032, 264064, 579703, 1159406, 2318812, 4637624, 9275248, 18550496, 37100992, 74201984]

約数ペア:

[(1, 74201984), (2, 37100992), (4, 18550496), (8, 9275248), (16, 4637624), (32, 2318812), (64, 1159406), (128, 579703), (281, 264064), (562, 132032), (1124, 66016), (2063, 35968), (2248, 33008), (4126, 17984), (4496, 16504), (8252, 8992)]